2087679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 3112704

約数和(自身を除く): 1025025

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1543, 4629, 16973, 50919, 63263, 189789, 695893, 2087679]

約数ペア:

[(1, 2087679), (3, 695893), (11, 189789), (33, 63263), (41, 50919), (123, 16973), (451, 4629), (1353, 1543)]